/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2015 Alejandro P. Revilla
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.bsh;

import bsh.Interpreter;
import org.jdom.Element;
import org.jpos.ui.UI;

import javax.swing.*;

/**
 * @author Alejandro Revilla
 *         <p/>
 *         UI with BSH script support
 */
public class BSHUI extends UI {
	protected JComponent doScript(JComponent component, Element e) {
		try {
			Interpreter bsh = new Interpreter();
			bsh.set("component", component);
			bsh.set("config", e);
			bsh.set("log", getLog());
			bsh.set("ui", this);
			bsh.eval("import java.awt.*;");
			bsh.eval("import java.awt.event.*;");
			bsh.eval("import javax.swing.*;");
			bsh.eval("import org.jpos.ui.*;");
			bsh.eval(e.getText());
			return (JComponent) bsh.get("component");
		} catch (Exception ex) {
			warn(ex);
			return new JLabel(ex.toString());
		}
	}
}

